This series changes the Tyr driver to use the kernel's register! macro for hardware register access, replacing manual bit manipulation and custom register structures with a more type-safe and maintainable approach.
Signed-off-by: Deborah Brouwer <[email protected]> --- This series depends on: [PATCH v8 00/10] rust: add `register!` macro https://lore.kernel.org/rust-for-linux/[email protected]/ Changes in v2: - Rebase on v8 of register! macro series; - Add documentation; - Remove manual functions to get address bits; - Revise gpu_info() to use macro; - Revise l2_power_on() to use macro; - Set interconnect coherency protocol with macro; - Separate commits for each register page; - Replace HI/LO pairs with 64bit registers - Order registers by address; - Remove doorbell clear field from GPU_IRQ_CLEAR; - GPU command is redesigned to accommodate multiple layouts; - MMU register bits corrected; - Use UPPERCASE for register names; - Move the consts to impl block for registers; --- Daniel Almeida (1): drm/tyr: Use register! macro for GPU_CONTROL Deborah Brouwer (4): drm/tyr: Set interconnect coherency during probe drm/tyr: Use register! macro for JOB_CONTROL drm/tyr: Use register! macro for MMU_CONTROL drm/tyr: Remove custom register struct drivers/gpu/drm/tyr/driver.rs | 32 +- drivers/gpu/drm/tyr/gpu.rs | 213 +++++------- drivers/gpu/drm/tyr/regs.rs | 785 ++++++++++++++++++++++++++++++++++++------ 3 files changed, 792 insertions(+), 238 deletions(-) --- base-commit: 91c02cfa16427b078c8a74f2b96123b579fdb07f change-id: 20260311-b4-tyr-use-register-macro-v2-cdc89155045a Best regards, -- Deborah Brouwer <[email protected]>
